![4-[2-(2-Amino-4,7-dihydro-4-oxo-3<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidin-5-yl)ethyl]benzoic Acid](https://img.chemicalbook.com/CAS/GIF/137281-39-1.gif)
A0893012
4-[2-(2-Amino-4,7-dihydro-4-oxo-3<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidin-5-yl)ethyl]benzoic Acid , ≥98.0% , 137281-39-1
CAS NO.：137281-39-1
Empirical Formula: C15H14N4O3
Molecular Weight: 298.3
MDL number: MFCD09833742
EINECS: 429-790-9
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB56.80 | In Stock |
|
| 1G | RMB175.20 | In Stock |
|
| 5G | RMB539.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >270°C (dec.) |
| Density | 1.55±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| form | Solid |
| pka | 4.30±0.10(Predicted) |
| color | White to Pale Pink |
| InChI | InChI=1S/C15H14N4O3/c16-15-18-12-11(13(20)19-15)10(7-17-12)6-3-8-1-4-9(5-2-8)14(21)22/h1-2,4-5,7H,3,6H2,(H,21,22)(H4,16,17,18,19,20) |
| InChIKey | AIZPFZIKHIJCQX-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C1=CC=C(CCC2C3C(=O)NC(N)=NC=3NC=2)C=C1 |
| CAS DataBase Reference | 137281-39-1(CAS DataBase Reference) |
Description and Uses
4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoic acid, as key intermediates of pemetrexed disodium, is used in the synthesis of antitumor drugs and is also an important chemical building block in drug development and analysis. Pemetrexed disodium is a multi-target antifolate metabolism antitumor drug, clinically used to treat diseases such as non-small cell lung cancer and malignant pleural mesothelioma.
Pemetrexed intermediate
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| HS Code | 29335990 |
